package day05test;

public class Test {
    public static void main(String[] args) {
        int[] arr;
        arr = new int[3];
        arr[0] = 1;
        arr[1] = 2;
        arr[2] = 3;
        for (int i = 0; i < arr.length; i++) {
            int num = arr[i];
            System.out.println(num);
        }
    }
}
